CVE-2026-45205 – Apache Commons Configuration: StackOverflowError for YAML input with cycles

CVE ID :CVE-2026-45205

Published : May 14, 2026, 12:16 p.m. | 41 minutes ago

Description :Uncontrolled Recursion vulnerability in Apache Commons.

When processing an untrusted configuration file, Commons Configuration will throw a StackOverflowError for YAML input with cycles.
This issue affects Apache Commons: from 2.2 before 2.15.0.

Users are recommended to upgrade to version 2.15.0, which fixes the issue.

Severity: 0.0 | NA

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